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AMPTRON 36V 50Ah/70A Continuous discharge Lithium LiFeP04 battery

AMPTRON 36V 50Ah/70A Continuous discharge Lithium LiFeP04 battery

$1,485.00

AMPTRON® 36V 50Ah Lithium LiFePO4 Batteries are an alternative replacement (AR) for any application currently using a deep cycle Gel, AGM or Flooded Lead Acid battery. The maximum continuous discharge current is 70A and peak discharge current 140A for 5 seconds.

Our batteries come with a 4 year warranty and are designed using only the highest quality components. This includes the use of a robust Battery Protection System (BPS), aluminum encased prismatic cells, solid busbar connectors and a solid frame to reduce movement and damaging vibrations.  AMPTRON® batteries can also be placed on its sides without the risk of components coming loose or loss of usable capacity.

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Description

AMPTRON® 36V 50Ah Lithium LiFePO4 Batteries are an alternative replacement (AR) for any application currently using a deep cycle Gel, AGM or Flooded Lead Acid battery. The maximum continuous discharge current is 70A and peak discharge current 140A for 5 seconds.

Our batteries come with a 4 year warranty and are designed using only the highest quality components. This includes the use of a robust Battery Protection System (BPS), aluminum encased prismatic cells, solid busbar connectors and a solid frame to reduce movement and damaging vibrations.  AMPTRON® batteries can also be placed on its sides without the risk of components coming loose or loss of usable capacity.

Our Lithium batteries use a high quality robust integrated Battery Protection System (BPS) and is designed to manage and control all the battery protection requirements. The BPS maximises the performance of the battery by automatically balancing the cells and protecting them from being over charged or over discharged. Our integrated BPS design is what allows our batteries to be used as an AR “Alternative Replacement” for many applications requiring durable, high quality, dependable and lightweight Lithium Batteries.​

Dimensions

  • 483mm L x 170 mm W x 240mm H
  • Weight: 19 kg
  • Capacity: 50Ah
  • Voltage: 36V

Specifications

Detailed information and noted points about 36V 50Ah/70A continuous discharge LiFePO4 Battery

Item
Specification
Description/Remark
Model
AT-LFP-36-50V01
36V 50Ah LiFePO4 Battery
Chemistry
Lithium Iron Phosphate (LiFePO4)
Battery dimensions
L-483mm x W-170 x H-240mm
Weight
19kg
Cell type
3.2V 50Ah
Prismatic cells
Battery module
12 pcs 3.2V 50Ah cells, 1 parallel and 12 serial
Casing material for single cell
Nickel plated steel
Standard capacity(0.2C5A)
38.4V 50Ah / 1920Wh
Cycle life
​> 2000 cycles at 100% Depth of Discharge (DoD)
Under normal usage where the DOD is <80%, cycle life is expected to be up to  5000 cycles
Rated voltage
38.4V
Working voltage per cell: 3.2V
Max charge voltage
43.8V
Max. charge voltage per cell: 3.65V
Cut-off volate
Nominal 30V
Average single discharge voltage per cell: 2.50V
Depth of discharge (DoD)
100%
Batteries can be discharged to 100% of the rated capacity
Optimum charge current
10A
0.2C
Charging time
Approximately 5 hours
When charging from low voltage cut-off point
Rapid charging
Max. charge current 50A (1C)
Temperature increase falling within 15°C is normal. Over 15°C will affect the service life of the cells.
Max continuous discharge current
70A
1.4C
Peak discharge current
140A
2.8C (3 seconds)
Discharge performance at normal temperature
10A (0.2C) ≥ 100%
50A (1C) ≥90%
Operating temperatures
Standard 0℃~45℃
Discharge -20℃~65℃
Storage -20℃~45℃
Impedance (Max, at 1000Hz.)
≤ 20mΩ
Storage performance
Capacity can be kept ≥ 80% in storage for 12months
Battery should be kept at -20℃ ~ 45℃ where it’s dry, clean and well-ventilated.
​Connecting Terminals  Pos (+)  & Neg (-)
M8